package com.zhiyou100.modify2;

import com.zhiyou100.modify3.People;

public class TestPeo {

    public static void main(String[] args) {
//        People people = new People();
//        people.setName("战三");
//        people.setAge(20);
        People people = People.getInstance();
        people.setName("张三");
    }

}
